Answer:
45
Step-by-step explanation:
Answer:
2.83
Step-by-step explanation:
Pathogrean theorem.
(forgive my spelling)
2^2+2^2=b^2
4+4=b^2
8=b^2
rad8=radb^2
rad8 = b
2.828
Answer:
120 + 20π
Step-by-step explanation:
Find the image of the question attached.
For the square;
Perimeter of a square = 4L
L is the side length of the square
From the diagram, L = 10
Perimeter of a square = 4(10) = 40
Perimeter of 3 squares = 3(40) = 120
For the semicircles:
Perimeter of a semicircle = 2πr/2 = πr
From the diagram;
L = radius of the semicircle = 10
Perimeter of a semicircle = π(10)
Perimeter of a semicircle = 10π
Perimeter of the two semicircles = 2(10π) = 20π
perimeter of the shape = perimeter of 3squares + 2 semicircles
perimeter of the shape = 120 + 20π
Answer:
The answer is B
Step-by-step explanation:
Its B because Y= x+3 means that the Y is 3 more then the X value so B is correct
Answer:
47 inches and 66 inches
Step-by-step explanation:
took test